../ dmsp_11_ephemeris_20020814.txt 21-Jun-2023 23:58 109726 dmsp_12_ephemeris_20020814.txt 21-Jun-2023 23:58 109712 dmsp_13_ephemeris_20020814.txt 21-Jun-2023 23:58 109739 dmsp_14_ephemeris_20020814.txt 21-Jun-2023 23:58 109697 dmsp_15_ephemeris_20020814.txt 21-Jun-2023 23:58 109687